STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
KOO03923.1Dihydrolipoamide succinyltransferase; E2 component of the 2-oxoglutarate dehydrogenase (OGDH) complex which catalyzes the second step in the conversion of 2- oxoglutarate to succinyl-CoA and CO(2). (399 aa)    
Predicted Functional Partners:
pdhA
Hypothetical protein; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
 
 0.999
KOO03924.1
2-oxoglutarate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.999
KOO04504.1
2-oxoisovalerate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.988
pdhA-2
ABC transporter permease; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3).
 
 0.977
KOO05053.1
E3 component of pyruvate and 2-oxoglutarate dehydrogenase complex; catalyzes the oxidation of dihydrolipoamide to lipoamide; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.975
sucC
succinyl-CoA synthetase subunit beta; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit.
 
 0.959
sucD
succinyl-CoA synthetase subunit alpha; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit.
 
 0.951
sthA
Pyridine nucleotide transhydrogenase; Conversion of NADPH, generated by peripheral catabolic pathways, to NADH, which can enter the respiratory chain for energy generation; Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
 0.942
KOO02609.1
Catalyzes the oxidation of dihydrolipoamide to lipoamide; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.928
KOO02983.1
Catalyzes the reduction of 2 glutathione to glutathione disulfide; maintains high levels of reduced glutathione in the cytosol; involved in redox regulation and oxidative defense; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.925
Your Current Organism:
Vibrio nereis
NCBI taxonomy Id: 693
Other names: ATCC 25917, Beneckea nereida, Beneckea nereis, CAIM 322, CCUG 28585, CIP 103194, DSM 19584, IFO 15637, JCM 21190, LMG 3895, LMG:3895, NBRC 15637, NCCB 73020, V. nereis, strain 80
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